Manufacturer Part Number
ISL9211AIRU68XZ-T
Manufacturer
Renesas Electronics America
Introduction
The ISL9211AIRU68XZ-T is a high-precision, low-power battery monitor IC designed for lithium-ion battery applications. It provides critical battery management functions, including cell voltage monitoring, overcharge/overdischarge protection, and battery capacity estimation.
Product Features and Performance
High-precision voltage measurement with 0.5% accuracy
Supports up to 6 lithium-ion battery cells
Integrated ADC for cell voltage and current measurement
Overvoltage, undervoltage, and overcurrent protection
Battery capacity estimation through coulomb counting
Low quiescent current of 2.5 µA in normal operation
Product Advantages
Comprehensive battery management solution in a compact package
Robust protection features to ensure safe battery operation
Accurate battery capacity estimation for reliable fuel gauging
Low power consumption to extend battery runtime
Key Reasons to Choose This Product
Reliable and comprehensive battery management capabilities
Precise voltage and current monitoring for optimal performance
Compact and space-saving design for space-constrained applications
Proven Renesas technology and quality for long-term reliability
Quality and Safety Features
Designed and manufactured to high quality standards
Integrated protection against overvoltage, undervoltage, and overcurrent
Thermal shutdown and other safety features for safe battery operation
Compatibility
The ISL9211AIRU68XZ-T is compatible with a wide range of lithium-ion battery chemistries and configurations.
Application Areas
Portable electronics
Power tools
Medical devices
Industrial equipment
Product Lifecycle
The ISL9211AIRU68XZ-T is an obsolete product, and Renesas no longer manufactures this specific model. However, Renesas offers alternative battery management ICs that provide similar functionality and performance. Customers are advised to contact our website's sales team for information on the latest available options and suitable replacement products.
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